*{
    margin: 0;
    padding:0;
}
html{
    font-size: 10px;
}
body{
    overflow-x: hidden;
}
#daohanglan{
    background-color:#cdced1;
    z-index: 1000;
    border:none;
}
.active>a{
    background: linear-gradient(#47cefb,#476afb);
}
.navbar-nav>li>a{
    margin-left:2px;
}
.navbar-nav>li>a:hover{
    background: linear-gradient(#47cefb,#476afb);
}
.navbar img{
    height:100%;
    width:100%;
}
.navbar-brand{
    padding:0;
    margin:0;
}
.collapse{
    background: rgba(255, 255, 255, 0);
}


.carousel{
    margin-top:-2rem;
}

.carousel-caption>img{
    margin:0 auto;
    width:80%;
    height:80%;
}



/* footer */
footer ul{
    list-style-type: none;
}
footer{
    padding: 5rem 0;
    /* width: 100%; */
    background: linear-gradient(#000,#444,#444,#444);
}
footer h3{
    color:#fff;
}
footer a{
    color:#ccc;
}
.middle {
    margin-top: 5rem;
}
a:hover{
    text-decoration: none;
    color: blue;
}



/* section */
.container{
    margin:0;
    padding:0;
    width:100%;
}
.shang{
    width:100%;
    height:8rem;
}
.xia{
    width:100%;
    height:8rem;
}
.s1{
    display: flex;
    padding:0;
}
.s1 a{
    color:#000;
}



.s2{
    width:100%;
    height:auto;
}
.s2-d1{
    height:40rem;
    padding:0;
}

.s2-d1>a{
    width:80%;
    height:90%;
    margin:0 auto;
    display: block;
}
.s2-d1>a>div{
    width:100%;
    height:100%;
    border:1px solid rgb(224, 222, 222);
}
.s2-d1>a>div>img{
    width:100%;
    height:50%;
}
.s2-d1>a>div>div>span{
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    text-align: left;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.s2-text{
    padding:2rem;
    font-size:1.4rempx;
    color:#888;
}
.s2 a:hover>div{
    box-shadow: 0 0 20px #444;
}



/* .s2-d2{
    height: 20rem;
} */
.s2-d2>div{
    margin: 0 auto;
    height:100%;
    width:95%;
    border-bottom: 1px solid #dcdcdc;
}


.s2img>img{
    width:80%;
    height:80%;
    margin:0 auto;
    margin-top:2rem;
}
.s2img{
    height:200px;
    overflow: hidden;
}
.s2-d2>div>div{
    width:100%;
    height:100%;
    line-height: 10rem;
}
.list-right-title{
    width: 100%;
    text-align: left;
    float: left;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.list-right-title+p {
    width: 100%;
    text-align: left;
    height: 40px;
    font-size: 14px;
    color: #888;
    margin-bottom: 16px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-height: 20px;
}
.list-right-title>a{
    color:#000;
}
.list-right-title>a:hover{
    color:rgb(0, 13, 255)
}


.s3-d1{
    width:95%;
    background:#f00;
    margin:0 auto;
    height:auto;
}


.lefttext-1{
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    text-align: left;
    padding-bottom: 2.6rem;
}
.lefttext-2{
    font-size: 14px;
    color: #888;
    text-align: left;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    overflow: hidden;
}

.lefttext-3{
    position: absolute;
    left: 2rem;
    top: 20rem;
    color: #888;
}
.s3-left-2{
    height:30rem;
    background:#eee;
}
.s3-left-1{
    height:30rem;
    padding:0;
    overflow: hidden;
}
.s3-left-1>img{
    width:100%;
    height:100%;
}
.s3-right-1{
    width:95%;
    margin: 0 auto;
    height:15rem;
    border-bottom: 1px solid #dcdcdc;
}
.s3-right-1>div{
    height:100%;
}
.s3-right-1>div>div{
    height:100%;
    overflow: hidden;
    padding:0;
}
.s3-right-1>div>div>img{
    width:100%;
    height:100%;
}

.s3-right-2{
    width:95%;
    margin: 0 auto;
    height:15rem;
    border-bottom: 1px solid #dcdcdc;
}
.s3-right-2>div{
    height:100%;
}
.s3-right-2>div>div{
    height:100%;
    overflow: hidden;
    padding:0;
}
.s3-right-2>div>div>img{
    width:100%;
    height:100%;
}

.s3-right-3{
    width:95%;
    margin: 0 auto;
    height:15rem;
    border-bottom: 1px solid #dcdcdc;
}
.s3-right-3>div{
    height:100%;
}
.s3-right-3>div>div{
    height:100%;
    overflow: hidden;
    padding:0;
}
.s3-right-3>div>div>img{
    width:100%;
    height:100%;
}

.s3-right-4{
    width:95%;
    margin: 0 auto;
    height:15rem;
    border-bottom: 1px solid #dcdcdc;
}
.s3-right-4>div{
    height:100%;
}
.s3-right-4>div>div{
    height:100%;
    overflow: hidden;
    padding:0;
}
.s3-right-4>div>div>img{
    width:100%;
    height:100%;
}

.s4-d1{
    font-size:5rem;
    font-weight:bold;
    margin-bottom: 5rem;
}
.s4-d2{
    font-size:3rem;
    margin-bottom: 5rem;
}
.s4-d3{
    width:95%;
    height:50rem;
    margin:0 auto;
}
.s4-d3>div{
    position: relative;
}

.s4-d3>div>a>div{
    position: absolute;
    left:1rem;
    top:0;
    width:98%;
    height:100%;
    padding:15px;
    background-color: rgba(0,0,0,0.6);
}
.s4-d3>div>a>div>.s4text-1{
    color:#fff;
    font-size:3rem;
    position: absolute;
    top:20rem;
    left:10rem;
}
.s4-d3>div>a>div>.s4text-2{
    color:#fff;
    font-size:2rem;
    position: absolute;
    top:25rem;
    left:5rem;
}

#top{
    position: fixed;
    right:0;
    bottom:10rem;
    z-index:100;
    display: none;
}